Evidence map›Paper›PMID 27828775›Full record

ArticleeLife2016

A Dynamic molecular basis for malfunction in disease mutants of p97/VCP.

Anne K Schuetz, Lewis E Kay

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
6.3field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

51 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Allosteric activation of VCP, an AAA unfoldase, by small molecule mimicry.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Selenoprotein S: A versatile disordered protein.Archives of biochemistry and biophysics · 2022
    Review
  17. Article
  18. Valosin Containing Protein (VCP): A Multistep Regulator of Autophagy.International journal of molecular sciences · 2022
    Review
  19. Probing allosteric interactions in homo-oligomeric molecular machines using solution NMR spectroscopy.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  20. Dissecting the role of interprotomer cooperativity in the activation of oligomeric high-temperature requirement A2 protein.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Anne K SchuetzDepartment of Molecular Genetics, University of Toronto, Toronto, Canada.
Lewis E KayDepartment of Molecular Genetics, University of Toronto, Toronto, Canada.ORCID 0000-0002-4054-4083
University of Toronto · CA

Funding

CIHR RN203972
6 · The paper itself

Abstract

p97/VCP is an essential, abundant AAA+ ATPase that is conserved throughout eukaryotes, with central functions in diverse processes ranging from protein degradation to DNA damage repair and membrane fusion. p97 has been implicated in the etiology of degenerative diseases and in cancer. Using Nuclear Magnetic Resonance spectroscopy we reveal how disease-causing mutations in p97 deregulate dynamics of the N-terminal domain that binds adaptor proteins involved in controlling p97 function. Our results provide a molecular basis for understanding how malfunction occurs whereby mutations shift the ADP-bound form of the enzyme towards an ATP-like state in a manner that correlates with disease severity. This deregulation interferes with the two-pronged binding of an adaptor that affects p97 function in lysosomal degradation of substrates. Subtle structural changes propagate from mutation sites to regions distal in space, defining allosteric networks that facilitate inter-domain communication, with potential implications for modulation of enzyme activity by drug molecules.

Indexed as

Adenosine DiphosphateAdenosine TriphosphatasesAdenosine TriphosphateAnimalsHumansMagnetic Resonance SpectroscopyMiceMutant ProteinsNuclear ProteinsProtein BindingProtein ConformationAdenosine DiphosphateAdenosine TriphosphatasesAdenosine TriphosphateMutant ProteinsNuclear Proteinsp97 ATPasebiophysicsIBMPFD disease mutationsmethyl-TROSY NMRnonep97 adaptorsp97/VCPprotein dynamics, thermodynamics, equilibriumstructural biology

Identifiers

PMID27828775
PMCPMC5102582
OpenAlexW2554550600

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.